I guess what is difficult to figure out is that they are using those 2000lb JDAM bombs which supposedly kill everyone in a 120m radius, injure anyone within 365m with shrapnel, and to be guaranteed of safety, you have to be 1km away, and they keep releasing that these bombs are being used in Baghdad, while at the same time are trying to reduce "colatteral damage". And that's if the bomb lands w/ zero targeting error.
They do seem to be going out of their way to avoid civilian casualties though.